Bump stylelint from 14.16.1 to 15.10.1 (FreeTubeApp#3730)

Bumps [stylelint](https://github.com/stylelint/stylelint) from 14.16.1 to 15.10.1.
- [Release notes](https://github.com/stylelint/stylelint/releases)
- [Changelog](https://github.com/stylelint/stylelint/blob/main/CHANGELOG.md)
- [Commits](stylelint/stylelint@14.16.1...15.10.1)

---
updated-dependencies:
- dependency-name: stylelint
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -116,7 +116,7 @@
     "rimraf": "^5.0.1",
     "sass": "^1.63.6",
     "sass-loader": "^13.3.2",
-    "stylelint": "^14.16.1",
+    "stylelint": "^15.10.1",
     "stylelint-config-sass-guidelines": "^9.0.1",
     "stylelint-config-standard": "^29.0.0",
     "stylelint-high-performance-animation": "^1.8.0",